Question 28Use the following chromatogram of standard amino acids:2411161931221156. 8 9 1923171314182022101214161820222426Time (min)[Au) A. Amino Acids with Electrically Charged Side ChainsNegativePesitiveAspartie Acid Glutamie Acid(Asp DLysineHistidineArginine(Argl ®(Glul O(His HHOHoHO-NH,-NH,NH,NH,-NH,NHNHH,N-ONH,ONH,C. Special CasesB. Amino Acids with Polar Uncharged Side ChainsProlineAsparagine(Aan NCysteine(Cya) ©Glycine(Gly OThreonineGlutamine(Pra) PSerine(Ser 9НоHọHoHoHoНоNH,NH,NHNH,NH,NH,-NH,но-SHонNH,NH,D. Amino Acids with Hydrophobic Side ChainsLeucine(Leu OPhenylalanine(Phe eTryptophan(Tp WTyrosineMethionineValineIsoleucineAlanine(Ala AIMe MHoHoHoHoHONH,-NH,Но-NH,HONH,NH,NH,NH,NH,NHонIf the chromatogram was developed from reverse phase conditions, which of the following amino acids is expected to elute first?serinephenylalaninetryptophanO tyrosine

The reversed-phase conditions in chromatography indicates the hybrophobic stationary phase and…

Answered: If the chromatogram was developed from…

If the chromatogram was developed from reverse phase conditions, which of the following amino acids is expected to elute first? serine O phenylalanine tryptophan tyrosine

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter21: Biochemistry

Section: Chapter Questions

Problem 8QAP

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Question

A. Amino Acids with Electrically Charged Side Chains
Negative
Pesitive
Aspartie Acid Glutamie Acid
(Asp D
Lysine
Histidine
Arginine
(Argl ®
(Glul O
(His H
HO
Ho
HO
-NH,
-NH,
NH,
NH,
-NH,
NH
NH
H,N-
ONH,
ONH,
C. Special Cases
B. Amino Acids with Polar Uncharged Side Chains
Proline
Asparagine
(Aan N
Cysteine
(Cya) ©
Glycine
(Gly O
Threonine
Glutamine
(Pra) P
Serine
(Ser 9
Но
Họ
Ho
Ho
Ho
Но
NH,
NH,
NH
NH,
NH,
NH,
-NH,
но-
SH
он
NH,
NH,
D. Amino Acids with Hydrophobic Side Chains
Leucine
(Leu O
Phenylalanine
(Phe e
Tryptophan
(Tp W
Tyrosine
Methionine
Valine
Isoleucine
Alanine
(Ala A
IMe M
Ho
Ho
Ho
Ho
HO
NH,
-NH,
Но
-NH,
HO
NH,
NH,
NH,
NH,
NH,
NH
он
If the chromatogram was developed from reverse phase conditions, which of the following amino acids is expected to elute first?
serine
phenylalanine
tryptophan
O tyrosine

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